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S7MZ 115/230V ac powered strain gauge transducer amplifier.

Strain gauge transducer amplifier
High environmental protection
Voltage / 4-20mA output
Simple trimpot controls
image of S7MZ 115/230V ac powered strain gauge transducer amplifier.
Signal conditioning is required where the output of a transducer needs to be boosted or changed into a form suitable for the monitor or logging device which will be used. These amplifiers are suitable for strain gauge sensors and some internally amplified transducers.
Our S7 amplifiers are specifically designed to be installed close to the transducer so that the signal can be boosted as soon as possible. The S7 signal conditioning units are mounted in a die-cast aluminium housing and have a good level of environmental protection and screening from electrical noise.
dimensional drawing of S7
Cable gland cable size (x1) = 5mm to 9mm
Cable gland cable size (x2) = 3.0mm to 6.5mm
Compatible with most full bridge strain gauge transducers
Supply voltage 115/230V, 50/60Hz, 2.5VA
Output 1 ±10V
Output 2 4 to 20mA (loop resistance 0Ω to 600Ω)
Output ripple 5mV
Approximate zero adjustment range ±10V
Analogue output bandwidth 500Hz
Signal input range 1.5mV to 600mV
Amplifier gain range 5 to 7000
Transducer excitation 5V, 5kHz, 100mA maximumkHz
Linearity error ±0.1% F.S.
Temperature coefficient (zero) ±0.002% F.S. /℃ typical
Temperature coefficient (span) ±0.004% F.S. /℃ (typical)
Operating temperature range -10℃ to 50℃
Total weight 1.8kg